article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary,
time,
mark,
audio,
video {
	display: block;
	margin: 0;
	padding: 0;
}
body,
ul,
li,
p,
span,
i,
marquee,
b {
	padding: 0;
	margin: 0;
}
body {
	font-size: 12px;
	line-height: 1.5;
	font-family: 'helvetica neue', tahoma, 'hiragino sans gb', stheiti, 'wenquanyi micro hei', \5FAE\8F6F\96C5\9ED1, \5B8B\4F53, sans-serif;
	overflow: hidden;
}
i,
b {
	font-style: normal;
}
ol,
ul {
	list-style: none;
}
a {
	text-decoration: none;
}